| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.ranger.common; |
| |
| import org.apache.ranger.security.context.RangerContextHolder; |
| import org.apache.ranger.security.context.RangerSecurityContext; |
| |
| public class ContextUtil { |
| |
| /** |
| * Singleton class |
| */ |
| private ContextUtil() { |
| } |
| |
| public static Long getCurrentUserId() { |
| RangerSecurityContext context = RangerContextHolder.getSecurityContext(); |
| if (context != null) { |
| UserSessionBase userSession = context.getUserSession(); |
| if (userSession != null) { |
| return userSession.getUserId(); |
| } |
| } |
| return null; |
| } |
| |
| public static String getCurrentUserPublicName() { |
| RangerSecurityContext context = RangerContextHolder.getSecurityContext(); |
| if (context != null) { |
| UserSessionBase userSession = context.getUserSession(); |
| if (userSession != null) { |
| return userSession.getXXPortalUser().getPublicScreenName(); |
| // return userSession.getGjUser().getPublicScreenName(); |
| } |
| } |
| return null; |
| } |
| |
| public static UserSessionBase getCurrentUserSession() { |
| UserSessionBase userSession = null; |
| RangerSecurityContext context = RangerContextHolder.getSecurityContext(); |
| if (context != null) { |
| userSession = context.getUserSession(); |
| } |
| return userSession; |
| } |
| |
| public static RequestContext getCurrentRequestContext() { |
| RangerSecurityContext context = RangerContextHolder.getSecurityContext(); |
| if (context != null) { |
| return context.getRequestContext(); |
| } |
| return null; |
| } |
| |
| public static String getCurrentUserLoginId() { |
| RangerSecurityContext context = RangerContextHolder.getSecurityContext(); |
| if (context != null) { |
| UserSessionBase userSession = context.getUserSession(); |
| if (userSession != null) { |
| return userSession.getLoginId(); |
| } |
| } |
| return null; |
| } |
| |
| } |